<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>作用域插槽</title>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
    <div id="app">
        <child>
            <template slot-scope="props">
                <li>{{props.item}}</li>
            </template>
        </child>
    </div>

    <script>
        Vue.component('child', {
            data: function() {
                return {
                    list: [1, 2, 3, 4]
                }
            },
            template:  `<div>
                            <ul>
                                <slot v-for="item of list" :item=item></slot>
                            </ul>
                        </div>`
        })
        var vm = new Vue({
            el: '#app',

        }) 
    </script>
</body>
</html>